PDF-API.io
Dynamic PDF generator API with drag-and-drop and HTML editor
What is PDF-API.io? Complete Overview
PDF-API.io is an intuitive PDF generator API that allows users to create and manage PDFs effortlessly with a drag-and-drop designer, advanced HTML editor, and powerful REST API. It eliminates the need for technical skills, offering premium support and continuous improvements. The tool is designed for a wide range of users, including freelancers, small businesses, and enterprises, providing flexibility, efficiency, and automation in PDF creation. With features like dynamic data integration, form fields, and advanced table management, PDF-API.io stands out as a comprehensive solution for generating professional PDFs.
PDF-API.io Interface & Screenshots

PDF-API.io Official screenshot of the tool interface
What Can PDF-API.io Do? Key Features
Drag and Drop Editor
The WYSIWYG drag-and-drop editor allows users to create pixel-perfect templates in minutes without technical skills. It supports dynamic data integration, enabling the insertion of variables like {customer_name} or {order_number}, and adding dynamic images or QR codes for precise results.
HTML to PDF Editor
Designed for developers, this feature lets users create fully customizable and scalable PDFs using HTML and CSS. It includes advanced rendering powered by Google Chrome’s engine, custom CSS support, and dynamic data integration for real-time PDF enrichment.
Dynamic Data Integration
Automate your PDFs by inserting dynamic data such as customer details, product descriptions, or survey results. This feature ensures seamless integration with your workflows, enhancing efficiency and accuracy.
Form Fields
Make PDFs interactive by adding fillable fields like text boxes, checkboxes, radio buttons, and dropdowns. This feature simplifies data collection and enhances user interaction with your documents.
Advanced Table Management
Create dynamic tables with repeatable rows, adjustable layouts, and customizable colors, borders, or backgrounds. This feature is ideal for presenting structured data in a visually appealing format.
Image and QR Code Support
Add static or dynamic images, generate QR codes and barcodes, and adjust layouts with options like contain or stretch. This feature enhances the visual appeal and functionality of your PDFs.
Flexible Page Management
Design PDF pages with ease by adding multiple pages, adjusting sizes (A4, Letter, etc.), switching orientations, and customizing margins. This feature ensures your PDFs meet specific formatting requirements.
No-Code Integrations
Integrate with Zapier to automate PDF creation without coding. This feature connects PDF-API.io with thousands of apps, streamlining workflows and enhancing productivity.
Best PDF-API.io Use Cases & Applications
Invoice Generation
Automate invoice creation by integrating customer details, product descriptions, and pricing data into a dynamic PDF template. This saves time and ensures accuracy in billing.
Report Customization
Generate customized reports with dynamic data, charts, and tables. This use case is ideal for businesses needing to present data in a professional format.
Interactive Forms
Create fillable PDF forms for surveys, applications, or feedback collection. This enhances user interaction and simplifies data collection.
Marketing Materials
Design branded marketing materials like brochures or flyers with dynamic content tailored to different audiences. This ensures consistency and professionalism.
How to Use PDF-API.io: Step-by-Step Guide
Sign up for a free account on PDF-API.io to access the drag-and-drop editor or HTML editor.
Choose your preferred method: use the drag-and-drop editor to design templates visually or the HTML editor for more customization with code.
Integrate dynamic data into your templates by inserting variables like {customer_name} or {order_number} and adding dynamic images or QR codes.
Preview your PDF to ensure all elements are correctly placed and data is accurately displayed.
Generate the PDF using the API or Zapier integration, and download or share it as needed.
PDF-API.io Pros and Cons: Honest Review
Pros
Considerations
Is PDF-API.io Worth It? FAQ & Reviews
Yes, we offer a 7-day free trial for all our paid plans where you can access all features of the plan you choose. You won't be charged until the end of your trial period.
Yes, you can upgrade, downgrade, or cancel your plan at any time through your account settings. If you choose to cancel, your subscription will end after the current billing cycle.
If you reach 80% of your monthly PDF generation limit, we will notify you via email. If you exceed your limit, you will not be able to generate additional PDFs until the first day of the next month.
We prioritize your data's security. All data is encrypted both in transit and at rest. We adhere to strict privacy policies and ensure compliance with all relevant data protection laws.
As a small team, we are unable to provide 24/7 support. However, we do our best to respond to all inquiries within 24 hours. You can reach us via email at [email protected].